JPS56120935A - Inspecting device for lens array - Google Patents

Inspecting device for lens array

Info

Publication number
JPS56120935A
JPS56120935A JP2548480A JP2548480A JPS56120935A JP S56120935 A JPS56120935 A JP S56120935A JP 2548480 A JP2548480 A JP 2548480A JP 2548480 A JP2548480 A JP 2548480A JP S56120935 A JPS56120935 A JP S56120935A
Authority
JP
Japan
Prior art keywords
horizontal plane
scanning element
rectangular
inspected
lens array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2548480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341016B2 (enrdf_load_stackoverflow
Inventor
Yukio Ogura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2548480A priority Critical patent/JPS56120935A/ja
Publication of JPS56120935A publication Critical patent/JPS56120935A/ja
Publication of JPS6341016B2 publication Critical patent/JPS6341016B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0228—Testing optical properties by measuring refractive power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP2548480A 1980-02-29 1980-02-29 Inspecting device for lens array Granted JPS56120935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2548480A JPS56120935A (en) 1980-02-29 1980-02-29 Inspecting device for lens array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2548480A JPS56120935A (en) 1980-02-29 1980-02-29 Inspecting device for lens array

Publications (2)

Publication Number Publication Date
JPS56120935A true JPS56120935A (en) 1981-09-22
JPS6341016B2 JPS6341016B2 (enrdf_load_stackoverflow) 1988-08-15

Family

ID=12167322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2548480A Granted JPS56120935A (en) 1980-02-29 1980-02-29 Inspecting device for lens array

Country Status (1)

Country Link
JP (1) JPS56120935A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101140178B1 (ko) * 2009-12-14 2012-04-24 한국표준과학연구원 광학계 성능측정 시스템 및 그 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260519A (ja) * 1991-02-18 1992-09-16 Kubota Corp スクリューフィーダ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178261A (ja) * 1974-12-27 1976-07-07 Ricoh Kk Fukugoketsuzokogakukeinoseinokensahoho oyobi sonosochi
JPS5520420A (en) * 1978-07-29 1980-02-13 Ricoh Co Ltd Mtf examination unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178261A (ja) * 1974-12-27 1976-07-07 Ricoh Kk Fukugoketsuzokogakukeinoseinokensahoho oyobi sonosochi
JPS5520420A (en) * 1978-07-29 1980-02-13 Ricoh Co Ltd Mtf examination unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101140178B1 (ko) * 2009-12-14 2012-04-24 한국표준과학연구원 광학계 성능측정 시스템 및 그 방법

Also Published As

Publication number Publication date
JPS6341016B2 (enrdf_load_stackoverflow) 1988-08-15

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